DISSIDIA Final Fantasy

[glyphz]

Don't know if there's already a thread about it.
I've been tracking this game, even if I don't own a PSP.

http://www.square-enix.co.jp/dissidia/

From FFWiki:
Dissidia Final Fantasy is a video game developed by Square Enix for the PlayStation Portable as part of the campaign of the Final Fantasy series 20th anniversary. Dissidia's genre has been described as "dramatic progressive action" featuring a 3-D graphical environment with the ability to level up characters like in RPGs. The game reunites characters from other installments of the Final Fantasy series. Chaos makes an appearance as the god of discord, while a new character, Cosmos, appears as the goddess of harmony. Long-time series collaborator and character designer Tetsuya Nomura was in charge of the characters' design, although many of the characters, even those originally designed by Nomura himself, seem to be designed to fit their appearance as drawn by Yoshitaka Amano.

The story follows the conflict between Chaos and Cosmos and their allies, drawn from the main series games of Final Fantasy. Chaos summons the villains of the games in order to take control over the Crystals and, in response, Cosmos summons the heroes return the balance of between discord and harmony. Backstory for the various characters are also given in "Reports", which are divided into Cosmos Reports and Chaos Reports.

Game isn't released out of Japan, yet. (Q2 2009 in US)

Opening sequence (High Quality)
^ Fan or not, hard not to be impressed

Hero
I - Warrior of Light
II - Frioniel (Firion)
III - Onion Knight
IV - Cecil Harvey
V - Butz (Bartz) Klauser
VI - Tina (Terra) Branford
VII - Cloud Strife
VIII - Squall Leonhart
IX - Zidane Tribal
X - Tidus

Villain
I - Garland
II - Emperor
III - Cloud of Darkness
IV - Golbeza (Golbez)
V - Exdeath
VI - Kefka Palazzo
VII - Sephiroth
VIII - Ultimecia
IX - Kuja
X - Jecht
XI - n/a
XII - Gabranth

Additions:
XI - Shantoto
XII - Gabranth
XIII - (Square ended up deciding against putting in a hero/villain)